Matt Stephens' Specialized S-Works Aethos Long Term Review | Sigma Sports

One of the most exciting bikes Specialized has ever launched. The Aethos has pushed boundaries when it comes to the term 'lightweight superbike' but as Matt Stephens found out, there is plenty more to it than just its diminutive weight. Matt has been riding the SRAM RED eTap AXS equipped S-Works model over the course of a few months and has been won over by its impressive frame design, premium finishing kit and svelte ride characteristics.

Watch Matt's review on the S-Works model and let us know in the comments section your thoughts on the Specialized Aethos.

Scientific Research Disclaimer: Calculations were made by a former three-times Mersyside Divs Champion and the Production Crew. They were not verified by any actual scientists.

What Matt is wearing in this video:

Oakley Kato Sunglasses: Purchasable in Sigma Sports stores only

Universal Colours Mono Bib Short:

Universal Colours Mono Summer Cycling Socks:

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[RudiDwiHartanto]

that's one hell of a machine, looks so elegant and strong. The aethos kinda alright too.

[danielbum]

"CLIPPED IN"


Oh how I missed it

[Countrystock]

Great to see you’ve been working on your clipping in improved 👍

[tinniswood]

Glad you got the mane cut, it was blocking my wifi signal. Great looking bike too.

[BrianMeiers]

How is the first comment NOT, "Matt's look is pure FIRE"? I mean bikes are cool. New specs, dope. But really, this change up right here with Matt... whew. Keep doing what you're doing Matt. Sigma Sports, you got a ringer here.

[jascollinscork]

Long time no see Matt…….!!! Fine bike and a great review but my eyes can’t get over the weird colour combination!! Also with the cost of the bike I’m surprised there’s cables showing!!!

[michaelskelton]

Classic Matt…great knowledge and humour…best presenter on all of the cycling channels😎👍

[tcastle]

A like for Mr. Stephens 👏🏽 Good seeing you, Matt! Been watching a lot of GCN vids and I always enjoy watching your content with them (your guys’ bloopers are the best haha). It’s been awhile since I’ve seen you present but you haven’t lost your signature touch. Top marks 👍🏽

[mudonsunday]

Matt all those characteristics that you speak of sound like you’re talking about my 2013 Super Six Evo SRAM Red Hi Mod.

[CrazyAboutCycling]

MATT! We found you, even comes with a new hair do matching the new bike! Good to see you back.

[KenSmith-bvsi]

Deer gawd I didn't know Jethro Tull did bike reviews. I have to say I am very envious Matt, and now I wish I had ordered one before covid came to town.

[martinhardwicke]

The legend that is Matt Stevens and the bikes pretty nice !

[rzeckner]

You could put Matt on an old Schwinn Cruiser and I would still watch!

[Hubertalcala]

Lol! I love the intro. I ❤️ Specialized. That Aethos is 🔥.

[pN]

Matt Stephens is a gen. As I recall Matt was once pretty enamored with the SL4 also.

[thomaskrebs]

I bought this bike here in Spain with a discount and it's really great. I like how you can push it into tight corners on a descend and I love how it accelerates. What I don't like is the SRAM Red. In the last month I had countless chain drops to both sides although I used the red plastic tool to install the FD and the chain is already on the biggest and smallest gear rubbing. The reason for chain drops towards the cranks is, when the FD cage moves too far to the outside and then there is nothing to stop the chain from falling into the crank. It's not because it's pushed over by the cage. The inner part of the big chain ring catch the chain and moves it on the ring or too far. Needless to say how my right crank looks after a month. Terrible. Next is the annoying rattle sound of the brake levers. There is a tiny lateral play in both levers and on rough roads they start to rattle and there is nothing I can do. Except to keep the hands on the levers. Ahh... and last but not least.... the play of the brake levers till they make contact with the pads. Even after I bleeded the brakes twice the lever still touch the handelbar tape while braking. And yes, the pads are "OUT". The S-works Aethos is a wonderful bike. The SRAM Red is a terrible product full of flaws.

[apm]

Matt, you may not have been as fit as you were, but you are REALLY fit! Keep it up!

[jimjr]

Hi, Matt, great to keep seeing you on Youtube! Love the bike too! Hey, you clipped in easily !!

[tomrachellesfirstdance]

It looks like Matt has actually been on the run 😂 Great video though great presenter even though I would never be able to afford one, I'll still watch it

[sustainf]

We have come full circle. Engineers have rediscovered that the tubular tube shapes (bikes 8+ years back) are lighter and superior. Lol